Naruto could learn how to use it.
Thats why I said;- Sarutobi knew about it, so I think that Yondaime just showed him which hand seals he must perform for bringing up the dead demon seal.IF The Dead Demon Seal was written in the " forbidden " scroll, then why didn't Orochimaru knew about it?? ( assuming that Edo Tensei was written inside this scroll,.. don't understand me wrong )
I still think that " that jutsu " is related to the kyuubi and not the dead demon seal. Naruto needs a power for fighting Madara, Sasuke, Simple EMS..